there - and other g-o-p contenders are taking aim.(pkg)looking to derail texas congressman ron paul in the fiist in the nation caucus state.rival campaigns plan to air fresh t-v ads and hit the phones to persuade undecided caucus-goers.steve hayes says: pll the talk about the ron paul surge - the support that he has out there - the momentum that he has potentially going into these january 3 caucuses is real. mitt romney, michelle bachmann, rick perry and newt gingrich kick off iowa bus tours tuesday night - as rick santorum goes hunting with iowa conservatives. aside, the winner of the 2008 iowa caucussss mike huckabee, says the outcome may boil down to the elements.huckabee says: "if the weather is good, mitt romney is in better shape. iff the weather is bad and it's real tough to get out, ron paul would win."on january 10, the nation's first primary is scheduled in new hampshire - where romnny leadd by dooble digits. a new boston globe poll shows gingrich and paul tied for second - just ahead of jon huntsmmn. but the road may soon get rocky for romney. susan says: he will take new hampshire